# String Lights 2.0 vs AF On

The clearest difference is update cadence: AF On at every 11 days against String Lights 2.0's every 48 months. String Lights 2.0's advantage is iOS requirement (10.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

String Lights 2.0 ships an update every 48 months, AF On every 11 days. The most recent releases landed on June 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | String Lights 2.0 | AF On |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 198 MB | 42 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flos](https://appshunter.io/developer/520054045) | [AF Systems S.p.A.](https://appshunter.io/developer/1788520893) |

## What reviewers say

### String Lights 2.0

[App page](https://appshunter.io/ios/app/string-lights-20/id1375913614)

Control the brightness and create custom lighting scenarios for specific suspension "String Lights" models. This app enhances smart home lighting with scene creation and a Bluetooth mesh signal booster for extended range.

**Highlights:** Brightness control, Custom scene creation, Individual and group device control, Bluetooth mesh signal booster, Compatibility with specific models

**Features:** macOS Compatibility

**In-app purchases:** none


### AF On

[App page](https://appshunter.io/ios/app/af-on-site/id6740144413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is String Lights 2.0 free?

String Lights 2.0 is free to download, with no in-app purchases.

### Is AF On free?

AF On is free to download, with no in-app purchases.

### Do String Lights 2.0 or AF On have ads?

Neither String Lights 2.0 nor AF On shows ads.

### Which is updated more often, String Lights 2.0 or AF On?

String Lights 2.0 ships an update every 48 months, and AF On every 11 days. Most recently, String Lights 2.0 was updated on June 1, 2026 and AF On on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*